Results 121 to 130 of about 236,702 (302)

Evaluation of Soil Hydraulic Properties in Northern and Central Tunisian Soils for Improvement of Hydrological Modelling

open access: yesLand
The hydrological cycle is strongly affected by climate changes causing extreme weather events with long drought periods and heavy rainfall events. To predict the hydrological functioning of Tunisian catchments, modelling is an essential tool to estimate ...
Asma Hmaied   +4 more
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Across the Watershed, Fall 2007

open access: yes, 2007
This is the quarterly publication of the Great Swamp Watershed Association (GSWA), a nonprofit watershed association working to protect the ecological, historic, and cultural integrity of the Great Swamp and its watershed.

core   +1 more source

A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma

open access: yesFEBS Letters, EarlyView.
Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos   +9 more
wiley   +1 more source

Watershed uplands curriculum for grades 9-12

open access: yes, 1996
"First Printing 1996."This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Mode of access: Internet from the ...

core  

Soil preferential flow dynamics in the southern drylands of India—a watershed based approach

open access: yesFrontiers in Water
Preferential flow refers to the specific pathways through which water flows, including biopores, fractures, and macropores. Soil preferential flow has become increasingly important in the face of changing climates, erratic rainfall patterns, and for ...
Pushpanjali   +11 more
doaj   +1 more source

The ubiquitin system in normal and infected germinal center B cells

open access: yesFEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis   +2 more
wiley   +1 more source

Watershed Review: v.1:no.3(2003:summer)

open access: yes, 2003
Articles include: Energy Regime: a Missing Link in the Restoration of Small Urban Streams?; Thesis and dissertation abstracts; New publications; Watershed Research ...
Center for Water & Watershed Studies
core  

Rogue River Watershed Project / Rogue River Watershed Management Plan [PDF]

open access: yes, 2000
The Rogue River is located in west central lower Michigan and is a major tributary of the Grand River. The Rogue River Watershed refers to all the land that is drained by the Rogue River.
Annis Water Resources Institute
core  

Introduction to Summaries of each Watershed Management Area

open access: yes, 2002
The following summaries provide information about New Jersey's 20 watershed management areas (WMAs). Major sources of information used for these summaries included: interviews with all WMA contractors; background documents requested of and provided by ...

core   +1 more source

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